lhb.mplus: Likelihood Mplus

In susanne-frick/MFCblockInfo: compute block information for multidimensional forced-choice questionnaires

Likelihood Mplus

Description

likelihood of rank order under Thurstonian IRT model, using pair intercepts as Mplus

Usage

lhb.mplus(
  traits,
  int,
  loads,
  uni,
  y_b,
  perms,
  perms_int,
  Tr,
  nb,
  algorithm = mvtnorm::TVPACK(),
  loga = TRUE
)

Arguments

traits	vector of traits
int	vector of intercepts and minus intercepts for block b
loads	matrix of factor loadings for block b
uni	matrix of error (co)variances for block b
y_b	index for rank order in perms for block b
perms	permutations (order(rank(), decreasing=F) order(, decreasing=T))
perms_int	indices of intercepts (+ or -)
Tr	matrix of pairwise comparisons (only consecutive ones, last row is ignored)
nb	numeric, block size
algorithm	algorithm to use for numerical approximation in mvtnorm::pmvnorm, defaults to TVPACK()
loga	logical: return logarithmized result? defaults to TRUE

Value

likelihood

susanne-frick/MFCblockInfo documentation built on Oct. 20, 2024, 8:26 p.m.